“频率标准”的概念、定义、翻译、参考文献-科学参考

单词	频率标准
释义	频率标准 Encyclopedia 工学频率标准释 frequency standard频率标准能独立工作的，且能给出较高准确度的单一频率值的正弦信号的装置。简称频标。理学〔原子物理应用〕释 frequency standards频率标准用信号频率相当准确和单一的正弦振荡信号发生器确定频率的计量。 Physics 光学、声学光学 frequency standard频标全称“频率标准”。＞原子与分子物理学＞冷原子分子物理＞释义 frequency standard频[率]标[准] Astronomy frequency standard频率标准
随便看	Ancient Buildings at Nanshe Village and Tangwei Village ancient buildings at Qingcheng Mountains Ancient Buildings at Shanggantang Village ancient buildings at Yangliu Village Ancient Buildings at Yushantun Ancient Buildings at Yutou Dong Village ancient buildings at Yuyuan Village Ancient Buildings at Zhangguying Village ancient buildings at Zhengyimen ancient building surveying ancient camphor tree at Qionglai City ancient camphor tree in Faxiang temple ancient cartography Ancient Cedar Mountain of Huanglong in Songmingxian Ancient Cedar Tree in Zhong Temple in Qionglai ancient ceramic relics restoration technology Ancient Characters by Using Inscription on Bronzes ancient chart ancient Chinese academy ancient Chinese aids and staff system ancient Chinese architectural laws and regulations ancient Chinese architecture grading system ancient Chinese art and technique of flying Ancient Chinese Art Education ancient Chinese articles of clothing

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。